Immersion gold

8 layer Big Area Immersion Gold Black solder mask PCB circuit board

Layer:8Material:FR4 TG170
Thickness:2mmMin. Line Width And Space:4.5/4.5mil
Min.Hole Size:0.25mmSurface finish:Immersion gold
Copper thickness:0.5/1 OZLeading time:8 working days

For quotation, please contact James:+86- 18011866680

Send you gerber file to Email: [email protected]

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